] [ garth ] why settle for less? great businesses deserve the most rewards! awesome!!! [ male announcer ] the spark business card from capital one. choose unlimited rewards with 2% cash back or double miles on every purchase, every day! what's in your wallet? >>> welcome back. 42 minutes paragraph the hour. it worked for harry potter. military officials are hoping it can save the lives of our fighting men and women in the future. we're talking about camouflage. today's soldiers say cam mow they're wearing simply doesn't work. what if the next generation of camouflage made them invisible. here's pentagon correspondent tim lawrence. >> reporter: camouflage can mean the difference between a soldier getting shot and going home. a lot is riding on the next generation to outfit troops. it's only been eight years since the army spent $5 billion on cam mow that critics say didn't fool anyone. soldiers complained to the point army abandoned its one-size fits all universal pattern. >> they were looking for camouflage they could use everywhere. >> correct. and it didn't work anywh